系统已经处于自由焓最低的状态。
通常所说的能量，或者自由焓和熵之间存在一个平衡。
There's a balance here between ordinary energy or enthalpy and entropy.
但是如果系统处于平衡态，所有其他的态都不可能具有更低的自由焓。
But if the system is in equilibrium, none of those states has lower enthalpy.
根据不同温度下的平衡常数计算了络合物的生成焓、生成自由焓和熵。
The formation enthalpy, free enthalpy and entropy of the complex have been calculated by equilibrium constants at different temperatures.
我们同样可以看到如果保持自由焓,和压强不变熵的变化dS也是大于零的。
H We also saw that dS for constant H and p was greater than zero.
用气相色谱法研究了有机添加剂与聚砜酰胺之间作用的混合热和混合自由焓。
The mixing heat and mixing free enthalpy of action between organic additives and PSA were studied by gas chromatography method.
即使自由焓的符号发生变化，熵的符号也会发生变化，因为这两部分都起作用。
Even though the signs of the enthalpy changed, and the signs of the entropy changed because it's a combination of the two that matters.
将目标函数（物系总自由焓）作线性化处理，用单纯形法求解线性化后的寻优问题。
The objective function of total Gibbs free energy of system is linearized to solve the optimality problem by linear programming.
用自由焓最小法计算了白银熔池熔炼反应平衡时各相的组成，引入物理悬浮修正公式。
The equilibrium compositions of Baiyin bath smelting process are calculated by the method of Gibbs energy minimization, and modified by physical suspension estimating equations.
前者包括反应自由焓、平衡常数、最大产量、气相分压以及熔盐电解理论分解电压的计算；
The former includes the calculation of reaction free enthalpy, equilibrium constants, maximum output, gaseous phase partial pressure and theoretical decomposition voltage of molten salt electrolysis.
考虑到氧压力对反应进行有重要影响，在标准自由焓与温度关系图中绘制了氧压力随温度变化的直线。
Considering oxygen pressure influencing the reaction greatly, the oxygen pressure line with temperature change was also drawn in the diagram above.
本文提出，多重化学反应自由焓变、平衡常数的一步计算法，可在金属冶炼和诸多化学领域中广泛的应用。
This article introduces one-step calculating method of multi-chemical reactions free enthalpy change and equilibrium constant and its application in metal smelting and other many chemical fields.
我先写一些例子，例子包含一些内能，自由焓和熵的变化数值，然后看从中，我们能不能得到一些启示。
So, I just want to write a few examples down with a few values for delta u or delta H or delta S, and see whether we can get any clues from what we see.
结果表明，除了该公式本身要求实验柱温在溶质沸点附近外，VLE预测结果还取决于过量自由焓模型的选择。
The results show that prediction of VLE depends not only on whether the experimental temperature is around the boiling points of the solute, but also on the selection of excess Gibbs energy model .
在这种状态下，小车会稍稍向山坡上移动，在现在考虑的情况下，自由焓决定一切，但是同样有很多可能的状态。
The cart could be a little ways up the hill, and in this case, it's enthalpy, but again, there would be lots of accessible states.
根据等温时压力对体系自由焓影响的关系式，把压力对体系热力学数据的影响都归结为对体系中各组元偏摩尔体积的影响。
And it was supposed that the influence of the pressure on the system is only effect upon the exess molar volume of the system rely on the relationship of Gibbs free enthalpy with the pressure.
本文根据径向分布函数理论，导出了一个新的统一的溶液过量焓和过量自由焓模型，并用可靠的计算机模拟数据进行了对照检验。
Based on the theory of radial distribution function, a new unified model for excess enthalpy and excess Gibbs free energy of liquid solution was proposed.
我们发现自由焓的变化,为负92千焦，negative，92，kiloJoules。,熵增dS是负198焦耳每开尔文。
Well, here we get, we find that delta H is dH Delta S is negative 198 joules per Kelvin.
我们得到了自由焓的变化,和和熵增dS的符号与大小，of，delta，H，and，delta，S，如果我们想要计算内能的变化，会发生同样的事情。
So clearly, we've got signs and magnitudes dH and if we wanted to put delta u there, similar things would happen.
如果我们测量热力学量会发现自由焓的变化,等于4千焦，正4千焦。，delta，H，is，4，kiloJoules，，plus，4，kiloJoules。,熵增dS是45焦耳每开尔文。
If we measure the thermodynamics, we discover that dH Delta S is 45 joules per Kelvin.
如果我们测量热力学量会发现自由焓的变化,等于4千焦，正4千焦。，delta，H，is，4，kiloJoules，，plus，4，kiloJoules。,熵增dS是45焦耳每开尔文。
If we measure the thermodynamics, we discover that dH Delta S is 45 joules per Kelvin.
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